Different people use VPNs for different purposes and protocol/encryption is one of the ways which can be used to modulate performance in some way.įor example, if I were to only want to use the VPN for bypassing geo-locks on content, I would probably like the option to reduce encryption to squeeze as much speed out of the connection as I could get. This is about as secure as you can get for personal use.Īs a note of interest, these settings, while optimal for security, might not be the best for everybody. Key exchange is accomplished with 4096-bit RSA while message authentication is via HMAC with SHA384.
Encryption is also set at the highest possible level – AES-256. For example, their Windows application only supports OpenVPN (both TCP and UDP), while you can only use IKEv2 for mobile devices. It only offers the best protocol available for the device you’re using. Some VPN service providers allow users to select the level of encryption they want, but ProtonVPN has decided to go the whole hog and only opt for the best. There are various protocols and levels of encryption which they can offer. Encryption is one of the hallmarks of VPN service providers since their entire presence revolves around the premise of privacy and security.
0 kommentar(er)
